Complaint Book

v1.5.1 · 4.4 MB · code 17

079789b8e15e312e4a16cbc03eeaa7e2 TRUSTED

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Solve this to start the download.

UpdatedApr 16, 2026

PublishedNov 3, 2020

Packagecom.wetfiretech.tybapp

Versionv1.5.1 (17)

Size4.4 MB

MD5079789b8e15e312e4a16cbc03eeaa7e2

Min SDK26

Malware scanTRUSTED

Signature SHA129:8D:FB:5E:AE:8F:57:D5:02:CF:33:EF:E1:8E:0C:EE:38:48:6A:7B

SignerCN=Mayank Gautam, OU=Technology, O=Wet Fire Technologies, L=Delhi, ST=Delhi, C=IN

Total downloads1,000

This version1,000

DeveloperWft

Age ratingEveryone

* Support added for newer phones

* Faster login

* Improved stability

TRUSTED

Takes about 2 minutes. You'll need roughly 4.4 MB of free storage.

Grab com.wetfiretech.tybapp_17.apk — hit the Download button above (4.4 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 079789b8e15e312e…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find com.wetfiretech.tybapp_17.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Mayank Gautam, OU=Technology, O=Wet Fire Technologies, L=Delhi, ST=Delhi, C=IN. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Complaint Book — tap Open on the install screen, or find the Complaint Book icon in your app drawer.

Common install errors for Complaint Book

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 8.0 Oreo or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.